ADVERTISEMENTLessons To Learn From Wadala Wall CollapseLessons To Learn From Wadala Wall Collapse NDTV Profit25 Jun 2018, 10:07 PM IST 25 Jun 2018, 08:56 PM IST25 Jun 2018, 10:07 PM ISTWhatsAppX (was Twitter)FacebookTelegramSaveLessons To Learn From Wadala Wall CollapseADVERTISEMENT